As a free member, you may choose to receive payments independent of WizIQ by creating your account on any of the available payment gateways like PayPal, Google checkout or Amazon payments. You may also receive payments offline through check, draft or MO. Our free membership doesn’t include creation or tracking of invoices. So, you may use any mode to receive payments from your students.  If, however, you want us to do so, you may upgrade to premium membership and receive and track your payments online through WizIQ.